Lincoln Electric K1809-1, K487-25 User Manual
Magnum®S G Spool Gun
24
VDC
The Magnum®SG – a lightweight, well balanced semiautomatic spool gun
designed for easy and reliable aluminum wire feeding with a variety of CV
power sources and engine-driven welders. Rated 250 amps @ 60%, the
Magnum
integrated wire feed speed control in the handle to cut your trips back
to the power source.
Easy to set up, operate and maintain. . . the Magnum
addition to your welding tool set.
Processes
MIG
Advantage Lincoln
®
SG features a generous 25 ft (7.5 m) gun cable and
A
Large Easy-Grip Handle.
B
Sizable Trigger is easy
to use with gloved hands.
®
SG is a great
E
ACCESSORIES
D
Output
Input
F
Remote Wire Speed Control
C
reduces trips to the welding power source.
B
Clear Spool Gun Body Cover makes it
D
easy to check the wire drive path.
E
Gas Nozzle is built to stand up to rugged use.
A
F
Clear electrode Wire Spool Cover allows you to check
remaining wire at a glance.
G
Generous 25 ft. (7.5 m) Gun Cable Assembly allows you to
C
work a significant distance from your welding power source.
TECHNICAL SPECIFICATIONS
Product Product Current/ Range Solid Wire H x W x D Net Weight
Name Number Input Power Voltage/Duty Cycle ipm (m/min.) in. (mm) inches (mm) lbs.(kg)
®
Magnum
SG Spool Gun
Magnum
SG Spool Gun
With Adapter
K487-25
®
K1809-1
24 VDC
Requires
Module
Rated Output Wire Feed Speed Wire Size Range Dimensions
250A/60%
50-650
(1.3-16.5)
.023-3/64
(0.6-1.2)
G
6.5 x 3.5 x 16.5
(165 x 89 x 419)
2.7
(1.2)
Publication E12.22 11/06
Web Update 4/07
www.lincolnelectric.com
A CLOSER LOOK
Superior Arc Performance:
• Eliminates many of the wire feeding issues associated with feeding
soft aluminum wire electrode through a conventional push wire
feeding system.
• Rated 250 amps @ 60% duty cycle.
• Capable of feeding .023-3/64" (0.6-1.2 mm) diameter wire electrode
at wire feed speeds of 50-650 ipm (16.5 m/min).
Outstanding Features:
• Generous 25 ft. (7.5 m) gun cable.
• Handles 1 lb. (.45 kg) 4" (102 mm) diameter wire electrode spool.
• Integrated wire feed speed control in the handle reduces trips to the
power source.
• Quick Release drive system makes it easy to load wire spools.
• Textured see-through spool and body covers enable the user to easily
monitor wire supply and wire feed path.
• Easily converted to steel or stainless wire welding (.025" / 0.6 mm
diameter) with the optional knurled drive roll and grooved idler roll.
SYSTEM SELECTION
Power MIG®215
• Includes Spool Gun, Adapter and Spool Gun Holder K1809-1
Power MIG®255C
• Spool Gun K487-25
• 6-7 Pin Adapter Plug K2445-1
• Spool Gun Holder K1738-1
Control Module Features:
• Wire Feed Speed Control.
• Built-in gas solenoid and gas preflow control.
Mode switch matches spool gun operation to contactor circuit type in
•
your power source.
Rugged Quality and Reliability:
• Spool Gun warranted for 90 days.
• K488 Spool Gun Module warranted for one year.
What's Included?
• K487-25 Magnum SG Spool Gun with 25 ft. (7.5 m) gun cable and
.035" (0.9 mm) contact tip installed.
• Package of 6 contact tips –
2 each – .030" (0.8 mm), .035" (0.9 mm) and 3/64" (1.2 mm).
• 5/64" (2.0 mm) Allen Wrench
• Operating Manual
Power MIG®255
• Spool Gun K487-25
• Adapter and Spool Gun Holder K2310-1
CV Power Sources & CV Engine Drives
• Spool Gun K487-25
• Spool Gun Control Module K488
• Control Module Input Cables
– Terminal Strip and Lug Power Cable K492-10,
– 14-pin MS-Type and Twist-Mate Power Cable K493-10,
– 14-pin MS-Type, 115 Volt Plug and Lug Power Cable or K691-10
Engine Drives with Wire Feed Module for CV
• Wire Feed Module K623-1
• Spool Gun K487-25
• Spool Gun Control Module K488
• Control Module Input Cable K691-10
The Magnum®SG Spool Gun is an excellent choice for aluminum
sheet metal welding.
[2]
Magnum®SG Spool Gun
www.lincolnelectric.com
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